Ferrochrome production in Tornio dates back to 1968, following discovery of chrome ore deposits in Kemi in 1959. There are three ferrochrome smelting furnaces in Tornio. The newest began operation in 2013, doubling ferrochrome production capacity to 530 tonnes per annum.
process flow diagrams of flotations for crushing of ferrochrome Tin Ore,Chrome Lumpy and Chrome Ore Concentrate Mining 1, Crusher: coarse crushing and fine crushing raw material. 2, Ball mill: grinding crushed raw material. 3, Magnetic Flow Chart of flotation separating process:.